Table 3.
Random School-Based Sample N=242
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Community-Based Clinic Sample N=59
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Girls | Boys | Girls vs. Boys | Girls | Boys | |||||||
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mean | sd | mean | sd | effect size | t- value | p- value | mean | sd | mean | sd | |
Empirically-Derived Syndromes | |||||||||||
Anxious / Depressed | 10.1 | 4.2 | 6.9 | 4.1 | 0.78 | 6.08 | <0.003 | 9.9 | 4.7 | 9.6 | 5.0 |
Withdrawn / Depressed | 6.1 | 2.8 | 4.8 | 3.0 | 0.45 | 3.51 | <0.003 | 6.6 | 3.1 | 5.6 | 2.4 |
Somatic Complaints | 8.0 | 4.2 | 5.9 | 4.2 | 0.50 | 3.86 | <0.003 | 8.9 | 4.5 | 8.6 | 3.9 |
Social Problems | 6.2 | 3.5 | 5.4 | 3.4 | 0.24 | 1.84 | 0.066 | 6.9 | 3.5 | 7.0 | 4.8 |
Thought Problems | 4.7 | 4.1 | 4.5 | 3.5 | 0.05 | 0.39 | 0.695 | 5.8 | 4.4 | 6.7 | 5.1 |
Attention Problems | 4.5 | 3.4 | 4.3 | 3.2 | 0.07 | 0.55 | 0.581 | 6.5 | 3.4 | 5.5 | 4.6 |
Rule-Breaking Behavior | 3.5 | 2.6 | 3.6 | 3.3 | 0.02 | −0.15 | 0.878 | 4.3 | 3.8 | 5.4 | 4.8 |
Aggressive Behavior | 7.6 | 4.6 | 7.0 | 4.7 | 0.12 | 0.96 | 0.336 | 9.5 | 4.7 | 7.9 | 6.2 |
Internalizing Problems | 24.2 | 9.4 | 17.6 | 9.5 | 0.70 | 5.47 | <0.003 | 25.4 | 10.8 | 23.7 | 9.8 |
Externalizing Problems | 11.1 | 6.4 | 10.6 | 7.5 | 0.07 | 0.58 | 0.564 | 13.8 | 8.1 | 13.3 | 10.5 |
Total Problems | 56.3 | 24.1 | 46.6 | 25.0 | 0.40 | 3.08 | <0.003 | 64.6 | 26.3 | 61.8 | 33.3 |
DSM-Oriented Scales | |||||||||||
Affective | 7.8 | 4.4 | 5.5 | 4.1 | 0.54 | 4.19 | <0.003 | 9.5 | 4.6 | 8.6 | 5.2 |
Anxious | 4.9 | 2.3 | 3.7 | 2.2 | 0.53 | 4.11 | <0.003 | 4.8 | 2.5 | 4.6 | 2.8 |
Somatic | 5.4 | 3.0 | 4.1 | 3.2 | 0.41 | 3.18 | <0.003 | 6.3 | 3.2 | 6.1 | 3.0 |
Attention Deficit Hyperactive | 3.8 | 2.7 | 3.7 | 2.9 | 0.05 | 0.39 | 0.696 | 4.9 | 2.4 | 4.6 | 3.2 |
Oppositional Defiant | 2.4 | 1.8 | 2.2 | 1.7 | 0.11 | 0.84 | 0.405 | 3.5 | 2.3 | 2.6 | 2.3 |
Conduct | 4.0 | 3.4 | 3.9 | 3.9 | 0.00 | 0.04 | 0.970 | 5.5 | 4.2 | 5.7 | 4.9 |
Note. sd: standard deviation. Internalizing is the sum of scores on the Anxious/Depressed, Withdrawn/Depressed, & Somatic Complaints syndromes. Externalizing is the sum of scores on the Rule-Breaking Behavior and Aggressive Behavior syndromes. Total Problems is the sum of all problem items. After a Bonferroni correction for multiple hypothesis testing (0.05/17), comparisons were considered statistically significant at p<0.003.